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Home Gemstones Nuummite
19.25 ct Black Nuummite Gemstone, Nuummite Gem in Cushion Checkerboard (double sided) Shape for Sale.
Photos are of Actual Product for Sale
19.25 ct Black Nuummite Stone, Natural Nuummite in Cushion Checkerboard (double sided) Shape for Sale Nuummite Gemstone in 21.3 x 15.5 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

19.25ct Natural Black Nuummite, Cushion Cut, 21.3x15.5 mm

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Product ID: 521049
Type: Nuummite
Weight: 19.25 ct 1 gem
Size: mm calibrated
Size: 21.3 x 15.5 x 6.4 mm
Exact Size: 21.29 x 15.52 x 6.43 mm
Length x Width x Depth
Shape: Cushion Checkerboard (double sided)
Color: Black with Blue Sparkle
Clarity: Opaque
Treatment: Untreated
Origin: India
Content: 1 pc
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Product Description

This is a 19.25 carat natural black with blue sparkle Nuummite gem, 1 pc in cushion shape with an exact size of 21.29 x 15.52 x 6.43 mm. This loose Nuummite gemstone was mined in India and its clarity is Opaque. No treatment has been applied on this natural Nuummite stone

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The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

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They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

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